5527818 has 16 divisors (see below), whose sum is σ = 12284160. Its totient is φ = 1842588.

The previous prime is 5527801. The next prime is 5527829. The reversal of 5527818 is 8187255.

It is a super-2 number, since 2×5527818² = 61113543682248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51130 + ... + 51237.

It is an arithmetic number, because the mean of its divisors is an integer number (767760).

Almost surely, 2^5527818 is an apocalyptic number.

5527818 is an abundant number, since it is smaller than the sum of its proper divisors (6756342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5527818 is a wasteful number, since it uses less digits than its factorization.

5527818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102378 (or 102372 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5527818 is about 2351.1312170953. The cubic root of 5527818 is about 176.8145141064.

The spelling of 5527818 in words is "five million, five hundred twenty-seven thousand, eight hundred eighteen".